Glenn Frey may have been the watchful eye behind Eagles, but he had enough sense not to steer them into some unchartered territory.

“Ms. Ronstadt ... Glenn Frey in her backing band), Pirates of Penzance costar Kevin Kline, and close friend Emmylou Harris. Her groundbreaking career was also heralded in a new documentary ...

It's all-out war when musicians are starting out, and Linda Ronstadt knew there were some people that she could never touch musically.

"It's also where I met Linda Ronstadt and where Don Henley and Glenn Frey met to form this little country rock band called Eagles that would go on to make musical history,'' Souther wrote.